Does taking glutathione actually work?, Many people take glutathione supplements hoping for brighter, healthier skin., But heres the truth , Once glutathione is swallowed, it enters the stomach Glutathione is often called the bodys master antioxidant and for good reason. It plays a major role in fighting oxidative stress, supporting detoxification, protecting brain health, and slowing Glutathione: Benefits and Supplements How Often Can You Get Glutathione IV Treatment? Harleys Clinic